Oil for lies

it was obvius last week when the rpublicans refused to swear in the oil tycoons that they didnt wat to find out any 'truth' from oil company's. now tht we see that the oil bigs lied
here

what recourse do we have. i wonder how much money it cost the oil execs to avoid being sworn in. i wish for once we could find hard evidence of money changing hands cause we all no it does in some form or fashion and not merely in campaigh contributions. o well. u see the oil execs are just like there brother cheney they love to lie.